# Fitting for computer cooling system EK Water Blocks 3831109832769 Brass, Nickel finish, Height 21 mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109832769--4597990
**Data updated:** 2026-03-07 14:51 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109832769
**EAN:** 3831109832769
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109832769--4597990

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

EK Water Blocks fitting 3831109832769 is a brass connector for custom PC liquid cooling. Finished in nickel, it has a height of 21 mm and is intended for secure tube or component connections within a water-cooling loop. Suitable for assembling or replacing fittings in radiators, blocks, pumps and reservoir lines where brass and nickel materials are required.

## Long description

EK Water Blocks EK-Quantum Torque Rotary Offset 3 - Nickel is a brass, nickel-plated revolvable offset adapter designed for custom PC liquid cooling loops. With a total height of 21 mm, this male+female G1/4" threaded adapter provides a compact way to offset or distance ports, align hard tubing, and achieve tidy, parallel tube runs in confined spaces. The fitting is CNC machined from brass, finished in nickel plating, and sealed with EPDM O-rings for reliable leak-resistant connections.
Advantages
The rotary offset design allows 360° rotation to fine-tune alignment without stressing fittings or tubing. Nickel plating over CNC-machined brass offers durability, corrosion resistance and a consistent metallic appearance that matches other EK-Quantum Torque components. EPDM O-rings ensure a secure seal compatible with typical coolant mixtures used in PC water-cooling systems. The compact 21 mm height is suitable for tight layouts where small dimensional changes are necessary to achieve correct tubing routing.
Suitable for
Offsetting G1/4" ports on water blocks, radiators, pumps and reservoirs
Aligning hard tubing for parallel runs or aesthetic layouts
Replacing or upgrading existing brass/nickel fittings in custom loops
Tight or compact PC builds where port clearance is limited
Key specifications
Material: CNC-machined brass with nickel plating
Thread type: male+female G1/4" (rotary offset adapter)
Height: 21 mm
Seal type: EPDM O-rings
Rotation: 360° rotary capability for positional adjustment
How to use
Thread the male side into the component port and secure the female side to the mating fitting or tube connector. Hand-tighten and then use appropriate tools to apply final, moderate torque as recommended for G1/4" fittings to ensure a leak-free connection; avoid over-tightening to prevent damage to threads or O-rings. Rotate the adapter as needed to achieve the desired orientation before final tightening, using the rotary function to align hard tubing and parallel runs.
Usage recommendations
Use compatible G1/4" threaded ports and verify that O-rings are properly seated before filling the loop. When using aggressive additives or electrolytic coolants, monitor for long-term compatibility with nickel-plated brass and perform routine maintenance checks. Combine this fitting with other EK-Quantum Torque components for consistent appearance and mechanical compatibility.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Fitting |

### Design

| Feature | Value |
|---|---|
| Product colour | Nickel |
| Material | Brass |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 21 mm |

## FAQ

### How much does the Fitting EK Water Blocks 3831109832769 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ek water blocks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ek water blocks service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4597990/59032293_large.webp